#include<bits/stdc++.h>
namespace {
#pragma GCC diagnostic ignored "-Wunused-function"
#include<atcoder/all>
#pragma GCC diagnostic warning "-Wunused-function"
using namespace std;
using namespace atcoder;
#define rep(i,n) for(int i = 0; i < (int)(n); i++)
#define rrep(i,n) for(int i = (int)(n) - 1; i >= 0; i--)
#define all(x) begin(x), end(x)
#define rall(x) rbegin(x), rend(x)
template<class T> bool chmax(T& a, const T& b) { if (a < b) { a = b; return true; } else return false; }
template<class T> bool chmin(T& a, const T& b) { if (b < a) { a = b; return true; } else return false; }
using ll = long long;
using P = pair<int,int>;
using VI = vector<int>;
using VVI = vector<VI>;
using VL = vector<ll>;
using VVL = vector<VL>;

} int main() {
  ios::sync_with_stdio(false);
  cin.tie(0);
  vector<string> ans(2000, string(2000, '#'));
  auto rec = [&](auto&& self, int i, int j, int n) -> P {
    int m1 = n / 2, m2 = n - m1;
    // comb(n, m1)
    for(int x = i; x < i + m1; x++) {
      for(int y = j; y < j + m2; y++) {
        assert(x < 2000 && y < 2000);
        ans[x][y] = '.';
      }
    }
    i += m1 - 1;
    j += m2 - 1;
    tie(i, j) = self(self, i, j, m1);
    tie(i, j) = self(self, i, j, m2);
    return {i, j};
  };
  int n;
  cin >> n;
  auto [h, w] = rec(rec, 0, 0, n);
  h++, w++;
  cout << h << ' ' << w << endl;
  rep(i, h) {
    rep(j, w) cout << ans[i][j];
    cout << '\n';
  }
}